SDN Communications is the premier business-to-business broadband service provider with a fiber-optic network that reaches into eight states, including South Dakota, North Dakota, Iowa, Minnesota, Wyoming, Nebraska, Montana and Colorado.



SDN moves voice, data, internet and video over 22,000-miles of fiber- optics in order to help connect businesses with multiple locations, such as hospitals, banks, schools and government agencies. SDN provides connectivity solutions, like MPLS (multi-protocol label switching), ATM (asynchronous transfer mode), frame relay and private line, to keep multiple locations in sync.



Our dedicated internet service offers a system availability of 99.999%. The redundant, protected... [More]

SDN Communications is the premier business-to-business broadband service provider with a fiber-optic network that reaches into eight states, including South Dakota, North Dakota, Iowa, Minnesota, Wyoming, Nebraska, Montana and Colorado.



SDN moves voice, data, internet and video over 22,000-miles of fiber- optics in order to help connect businesses with multiple locations, such as hospitals, banks, schools and government agencies. SDN provides connectivity solutions, like MPLS (multi-protocol label switching), ATM (asynchronous transfer mode), frame relay and private line, to keep multiple locations in sync.



Our dedicated internet service offers a system availability of 99.999%. The redundant, protected network design provides the greatest amount of security and flexibility for customers. Bandwidth starts at 5MB and increases up to multi-gigabit.



SDN’s Network Surveillance Center (NSC) monitors network devices (servers, routers and switches) to ensure availability and optimal performance. The data captured provides a consistent “health check” of a business’ network. In addition to the connections necessary to move and share the large amounts of data essential to most businesses today, SDN also offers the networking equipment and advanced phone systems that make those connections more efficient. SDN offers routers, servers, switches, and VoIP phone systems from industry leaders like Cisco, Avaya, ShoreTel, Mitel, Extreme Networks, HP and others.



SDN Communications was established in 1989 and is owned by 17 member companies – South Dakota’s independent telephone companies. For more information call 1-800-247-1442 or visit www.sdncommunications.com.







Keywords, Products, Services, or Specialties

Point-to-point internet, Dedicated bandwidth provider, Multiple office connectivity, Business internet service provider, Network monitoring, Managed NOC services, Networking equipment, Servers, routers, switches [Less]